GtkExpander and resizeable dialogs

[Luke Biddell <luke biddell gmail com>]

I am using a GtkExpander in a GtkDialog and I'm having problems with
the dialog sizing. Once the expander has been expanded, I can't get
the dialog to shrink back to it's original size unless I set the
dialog to be non-resizeable.

I've tried calling gtk_window_resize on the dialog and passing in the
original size when I get the expanded signal. That doesn't work.

It seems to me that the dialog's minimum size is being changed as I
can force the size back to the original size using
gtk_widget_set_size_request. However, doing this means I've got to
manage all the window sizes so if a user resizes the dialog,
everything works.

Does anyone have any experience of this? I don't want to make my
dialog non-resizeable but it seems the only way to get GtkExpander to
work properly.

Thanks

Luke